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The Long‐Period, Massive Binaries HD 37366 and HD 54662: Potential Targets for Long‐Baseline Optical Interferometry

The Long‐Period, Massive Binaries HD 37366 and HD 54662: Potential Targets for Long‐Baseline Optical Interferometry

We present the results from an optical spectroscopic analysis of the massive stars HD 37366 and HD 54662. We find that HD 37366 is a double-lined spectroscopic binary with a period of 31.8187 +/- 0.0004 days, and HD 54662 is also a double lined binary with a much longer period …